[PATCH] crypto: omap-des: fix error return code in omap_des_probe()

[Gustavo A. R. Silva]

Print and propagate the return value of platform_get_irq on failure.

Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
---
 drivers/crypto/omap-des.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/omap-des.c b/drivers/crypto/omap-des.c
index 0bcab00..d37c950 100644
--- a/drivers/crypto/omap-des.c
+++ b/drivers/crypto/omap-des.c
@@ -1023,7 +1023,8 @@ static int omap_des_probe(struct platform_device *pdev)
 
                irq = platform_get_irq(pdev, 0);
                if (irq < 0) {
-                       dev_err(dev, "can't get IRQ resource\n");
+                       dev_err(dev, "can't get IRQ resource: %d\n", irq);
+                       err = irq;
                        goto err_irq;
                }
 
-- 
2.5.0